138443376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{169661}}^1$

素因数の和:169689

約数の個数: 40

約数和(自身を含む): 378685584

約数和(自身を除く): 240242208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 169661, 339322, 508983, 678644, 1017966, 1357288, 2035932, 2714576, 2884237, 4071864, 5768474, 8143728, 8652711, 11536948, 17305422, 23073896, 34610844, 46147792, 69221688, 138443376]

約数ペア:

[(1, 138443376), (2, 69221688), (3, 46147792), (4, 34610844), (6, 23073896), (8, 17305422), (12, 11536948), (16, 8652711), (17, 8143728), (24, 5768474), (34, 4071864), (48, 2884237), (51, 2714576), (68, 2035932), (102, 1357288), (136, 1017966), (204, 678644), (272, 508983), (408, 339322), (816, 169661)]